<?php
header("content-type:text/html;charset=utf-8");
$username = $_POST['username'];
$sex = $_POST['sex'];
$message = $_POST['message'];
$imgurl = $_POST['imgurl'];
$time_at = time();


require_once 'db_conn.php';
$sql = "
INSERT INTO `bbs`.`t_message` (`id`, `username`, `sex`, `content`, `avater`, `time_at`) VALUES (NULL,'$username',  '$sex',  '$message',  '$imgurl',  '$time_at');


";

$result = $conn->query($sql);
if($result === false ){
    echo "数据库操作失败！！！:(";
}else {
    header("Location: index_2.php");
}